@theme: #4AF6CD;
@-webkit-keyframes star-opacity {
  0% {
    opacity: 0
  }
  40% {
    opacity: 1
  }
  60% {
    opacity: 1
  }
  100% {
    opacity: 0
  }
}
@keyframes star-opacity {
  0% {
    opacity: 0
  }
  40% {
    opacity: 1
  }
  60% {
    opacity: 1
  }
  100% {
    opacity: 0
  }
}
@-webkit-keyframes star-pos {
  0% {
    transform: scale(0) rotate(0) translate3d(0, 0, 0);
    -webkit-transform: scale(0) rotate(0) translate3d(0, 0, 0);
    -moz-transform: scale(0) rotate(0) translate3d(0, 0, 0)
  }
  100% {
    transform: scale(1) rotate(0) translate3d(-450px, 450px, 0);
    -webkit-transform: scale(1) rotate(0) translate3d(-450px, 450px, 0);
    -moz-transform: scale(1) rotate(0) translate3d(-450px, 450px, 0)
  }
}
@keyframes star-pos {
  0% {
    transform: scale(0) rotate(0) translate3d(0, 0, 0);
    -webkit-transform: scale(0) rotate(0) translate3d(0, 0, 0);
    -moz-transform: scale(0) rotate(0) translate3d(0, 0, 0)
  }
  100% {
    transform: scale(1) rotate(0) translate3d(-450px, 450px, 0);
    -webkit-transform: scale(1) rotate(0) translate3d(-450px, 450px, 0);
    -moz-transform: scale(1) rotate(0) translate3d(-450px, 450px, 0)
  }
}
#homeBg{
  position: fixed;
  z-index: -9;
  left: 0;
  top: 0;
  right: 0;
  margin: auto;
  width: 100%;
  height: 101%;
  object-fit:cover;
}
.box-mixin{
  width: 100%;
  max-width: 1200px;
  box-sizing: border-box;
  margin: auto;
  padding: 0 15px;
}
#website{
  .header{
    .box-mixin;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    padding: 30px;
    z-index: 9;
    &-logo{
      display: inline-flex;
      align-items: center;
      img{
        height: 51px;
        margin: 0 15px;
        &:last-child{
          height: 20px;
        }
      }
    }
    &-en{
      flex: 1;
      display: inline-flex;
      align-items: center;
      justify-content: flex-end;
      position: relative;
      span{
        width:41px;
        height:41px;
        margin-left: 10px;
        border-radius: 50%;
        display: inline-flex;
        justify-content: center;
        align-items: center;
        color: #fff;
        font-size:14px;
        font-family:PingFangSC-Semibold,PingFang SC;
        font-weight:600;
        line-height:20px;
        letter-spacing:1px;
        user-select: none;
        cursor: pointer;
        z-index: 2;
      }
      &-cur{
        color:rgba(0,0,0,1)!important;
        transition: color linear 1s;
      }
      &-active{
        width: 30px;
        height: 30px;
        top: 0;
        bottom: 0;
        margin: auto;
        right: 52px;
        position: absolute;
        z-index: 0;
        background:rgba(255,255,255,1);
      }
    }
  }
  .home{
    .box-mixin;
    height: inherit;
    display: flex;
    flex-direction: column;
  }
  .watermark{
    .down {
      position: absolute;
      bottom: 40px;
      left: 30px;
      transform:scale(.7);
      height: 40px;
      width: 40px;
      cursor: pointer;
      .arrow {
        position: absolute;
        -webkit-transform-origin: 50% 50%;
        transform-origin: 50% 50%;
        cursor: pointer;
        margin-left: -10px;
        top: 30px;
        left: 50%;
        &::before, &::after {
          background: #fff;
          content: '';
          display: block;
          height: 3px;
          position: absolute;
          top: 0;
          left: 0;
          width: 18px;
          border-radius: 30px;
        }
        &::before {
          -webkit-transform: rotate(45deg) translateX(-3px);
          transform: rotate(45deg) translateX(-3px);
          -webkit-transform-origin: top left;
          transform-origin: top left;
        }
        &::after {
          -webkit-transform: rotate(-45deg) translateX(3px);
          transform: rotate(-45deg) translateX(3px);
          -webkit-transform-origin: top right;
          transform-origin: top right;
        }
      }
      .arrow-1 {
        -webkit-animation: arrow-movement 2s ease-in-out infinite;
        animation: arrow-movement 2s ease-in-out infinite;
      }
      .arrow-2 {
        -webkit-animation: arrow-movement 2s 1s ease-in-out infinite;
        animation: arrow-movement 2s 1s ease-in-out infinite;
      }
      @-webkit-keyframes arrow-movement {
        0% {
          opacity: 0;
          top: 30px;
        }
        30% {
          top: 10px;
        }
        70% {
          opacity: 1;
        }
        100% {
          opacity: 0;
        }
      }

      @keyframes arrow-movement {
        0% {
          opacity: 0;
          top: 30px;
        }
        30% {
          top: 10px;
        }
        70% {
          opacity: 1;
        }
        100% {
          opacity: 0;
        }
      }
    }
    display: flex;
    justify-content: flex-start;
    padding-top: 190px;
    align-items: center;
    flex-direction: column;
    position: relative;
    p{
      font-size:16px;
      font-family:PingFangSC-Semibold,PingFang SC;
      font-weight:600;
      padding: 0;
      margin: 0;
      text-align: center;
      color:rgba(255,255,255,1);
      &:nth-child(2), &:nth-child(3){
        font-size:50px;
        font-family:PingFangSC-Semibold,PingFang SC;
        font-weight:600;
        color:rgba(255,255,255,1);
        line-height: 1.5;
      }
      &:nth-child(2){
        margin-top: 30px;
      }
      &:nth-child(3){
        margin-bottom: 30px;
      }
    }
    button{
      width:224px;
      height:52px;
      background:rgba(32,220,175,1);
      border-radius:6px;
      opacity:0.8;
      outline: none;
      border: none;
      margin-top: 46px;
      font-size:18px;
      font-family:PingFangSC-Semibold,PingFang SC;
      font-weight:600;
      color:rgba(255,255,255,1);
    }
    &-menu{
      position: absolute;
      bottom: 40px;
      right: 0;
      display: flex;
      div{
        margin:0 15px;
        cursor: pointer;
        p{
          width:147px;
          height:3px;
          background:rgba(255,255,255,1);
          position: relative;
          &::before{
            content: "";
            display: block;
            position: absolute;
            top: 0;
            left: 0;
            bottom: 0;
            right: 0;
            width: 0;
            height: 100%;
            background: @theme;
            transition: all ease-in .3s;
          }
        }
        &:hover{
          p::before{
            width: 100%;
          }
        }
        div{
          color: #fff;
          font-size: 20px;
          display: flex;
          padding: 0;
          margin: 8px 0 0 0 ;
          span{
            flex: 1;
            text-align: right;
            font-size: 14px;
          }
        }
      }
    }
  }

  // 标题文字
  .section-title{
    font-size:36px;
    font-family:PingFangSC-Regular,PingFang SC;
    font-weight:400;
    color:rgba(255,255,255,1);
    line-height:58px;
    position: relative;
    margin: 1em 0;
    &-main{
      position: relative;
      &::before{
        content: "";
        display: block;
        width:1em;
        height:2px;
        position: absolute;
        right: 0;
        background:rgba(74,246,205,1);
      }
    }
    &-sub{
      position: absolute;
      height:60px;
      font-size:22px;
      font-family:PingFangSC-Semibold,PingFang SC;
      font-weight:600;
      color:rgba(255,255,255,1);
      line-height:60px;
      opacity: 5%;
      left: 2em;
      bottom: -1em;
    }
  }
  // 应用场景
  .scenario{
    .box-mixin;
    display: flex;
    flex-direction: column;
    &-content{
      flex: 1;
      display: flex;
      flex-direction: column;
      padding-bottom: 90px;
      &-row{
        flex: 1;
        display: flex;
        margin: 15px;
        &-item{
          flex: 1;
          padding-top: 60px;
          box-sizing: border-box;
          &:nth-child(2){
            margin: 0 45px;
          }
          &-content{
            width: 100%;
            height: 100%;
            box-sizing: border-box;
            position: relative;
            background:rgba(17,28,27,1);
            border-radius:8px 8px 0px 0px;
            border:1px solid rgba(35,93,86,1);
            padding: 50px 15px 15px 15px;
            img{
              display: block;
              position: absolute;
              width: 160px;
              height: 160px;
              left: 0;
              top: -90px;
              right: 0;
              margin: auto;
            }
            p{
              height:28px;
              font-size:20px;
              font-family:PingFangSC-Regular,PingFang SC;
              font-weight:400;
              color:rgba(255,255,255,1);
              line-height:28px;
              text-align: center;
            }
            div{
              font-size:14px;
              font-family:PingFangSC-Regular,PingFang SC;
              font-weight:400;
              color:rgba(149,161,161,1);
              line-height:24px;
              text-overflow: -o-ellipsis-lastline;
              overflow: hidden;
              text-overflow: ellipsis;
              display: -webkit-box;
              -webkit-line-clamp: 4;
              -webkit-box-orient: vertical;
            }
          }
        }
      }
    }
  }
  // 产品案例
  .product{
    .box-mixin;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    .stars {
      height: 0
    }
    .star {
      display: block;
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: rgba(159, 255, 249, 0.4);
      top: 100px;
      left: 400px;
      position: relative;
      -webkit-transform-origin: 100% 0;
      transform-origin: 100% 0;
      -webkit-animation: star-opacity 5s infinite ease-in, star-pos 5s infinite ease-in;
      animation: star-opacity 5s infinite ease-in, star-pos 5s infinite ease-in;
      -webkit-box-shadow: 0 0 2px 2px rgba(159, 255, 249, .3);
      box-shadow: 0 0 2px 2px rgba(159, 255, 249, .3);
      opacity: 0;
      z-index: 2
    }
    .star:after {
      content: '';
      display: block;
      top: 0;
      left: 4px;
      border: 0 solid #9FFFF9;
      border-width: 0 90px 2px;
      border-color: transparent transparent transparent rgba(159, 255, 249, 0.3);
      -webkit-transform: rotate(-45deg) translate3d(1px, 3px, 0);
      transform: rotate(-45deg) translate3d(1px, 3px, 0);
      -webkit-box-shadow: 0 0 1px 0 rgba(159, 255, 249, .1);
      box-shadow: 0 0 1px 0 rgba(159, 255, 249, .1);
      -webkit-transform-origin: 0% 100%;
      transform-origin: 0% 100%
    }
    &-content{
      flex: 1;
      display: flex;
      justify-content: center;
      align-items: flex-start;
      padding-top: 60px;
      position: relative;
      &-round{
        width: 58px;
        height: 66px;
        position: absolute;
        top: 65px;
        left: 10px;
      }
      &-app{
        width: 219px;
        height: 450px;
        &:nth-child(1){
          margin: 60px 60px 0 60px;
        }
      }
      &-right{
        flex: 1;
        padding-left: 120px;
        position: relative;
        p{
          &:nth-child(1) {
            font-size:22px;
            font-weight:500;
            color:rgba(255,255,255,1);
            line-height:32px;
            letter-spacing:7px;
          }
          &:nth-child(2), &:nth-child(3){
            font-size:26px;
            font-family:PingFangSC-Regular,PingFang SC;
            font-weight:400;
            color:rgba(255,255,255,1);
            padding: 0;
            line-height: 1.5;
            margin: 0;
          }
          &:nth-child(4){
            height:40px;
            font-size:14px;
            font-family:PingFangSC-Regular,PingFang SC;
            font-weight:400;
            color:rgba(149,161,161,1);
            line-height:20px;
          }
        }
        button{
          margin-top: 70px;
          width:120px;
          height:40px;
          background:rgba(32,220,175,1);
          border-radius:4px;
          opacity:0.8;
          border: none;
          outline: none;
          font-size:14px;
          font-family:PingFangSC-Regular,PingFang SC;
          font-weight:400;
          color:rgba(255,255,255,1);
          line-height:20px;
        }
        &-round1{
            width: 22px;
            height: 22px;
            bottom: 0;
            left: 52px;
            top: 0;
            margin: auto;
            position: absolute;
        }
        &-round3{
          width: 22px;
          height: 22px;
          right: 30px;
          top: 0;
          position: absolute;
        }
        &-round4, &-round2{
          width: 12px;
          height: 12px;
          bottom: -104px;
          left: 112px;
          position: absolute;
        }
        &-round2{
          left: auto;
          bottom: -22px;
          right: 112px;
        }
      }
    }
  }
  // 人物介绍
  .intro{
    .box-mixin;
    min-height: 100%;
    display: flex;
    flex-direction: column;
  }
  // 发展历程
  .course{
    .box-mixin;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    &-content{
      position: relative;
      &-title{
        height:32px;
        font-size:22px;
        font-family:PingFangSC-Regular,PingFang SC;
        font-weight:400;
        color:rgba(255,255,255,1);
        line-height:32px;
        letter-spacing:7px;
        text-align: right;
        p{
          opacity: .5;
          &::before{
            content: "";
            display: inline-flex;
            width:80px;
            height:1px;
            background:rgba(255,255,255,1);
            opacity:0.5;
            margin: 0 15px;
          }
        }
      }
      &-map{
        width: 100%;
      }
      &-dot{
        position: absolute;
        bottom: 44px;
        left: 0;
        right: 0;
        margin: auto;
        width: 102%;
      }
    }
  }
  // 通证分配
  .through{
    .box-mixin;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    &-table{
      background:rgba(17,28,27,1);
      border-radius:2px;
      border:1px solid rgba(35,93,86,1);
      &-th{
        display: flex;
        padding: 25px 0;
        border-bottom: 1px rgba(8, 82, 64, 1) dashed;
        &-item{
          flex: .5;
          font-size:20px;
          font-family:PingFangSC-Regular,PingFang SC;
          font-weight:400;
          color:rgba(255,255,255,1);
          line-height:24px;
          padding: 0  15px 0 30px;
          &:last-child{
            flex: 1;
          }
        }
      }
      &-td{
        display: flex;
        padding: 25px 0;
        border-bottom: 1px rgba(8, 82, 64, 1) dashed;
        align-items: center;
        &:last-child{
          border: none;
        }
        &-item{
          flex: .5;
          line-height:24px;
          font-size:16px;
          padding: 0  15px 0 30px;
          font-family:PingFangSC-Regular,PingFang SC;
          font-weight:400;
          color:rgba(180,195,195,1);
          &:last-child{
            flex: 1;
          }
        }
      }
    }
    .footer{
      flex: 1;
      position: relative;
      padding-bottom: 250px;
      &-content{
        position: absolute;
        left: 50%;
        bottom: 0;
        transform: translate(-50%, 0);
        height:200px;
        width: 100vw;
        background:rgba(8,9,9,1);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        p{
          margin: 10px 0 0 0 ;
          font-size:16px;
          font-family:PingFangSC-Regular,PingFang SC;
          font-weight:400;
          color:rgba(156,164,164,1);
        }
        div{
          display: flex;
          align-items: center;
          justify-content: center;
          img{
            &:nth-child(1){
              height: 60px;
              margin-right: 15px;
            }
            &:nth-child(2){
              height: 30px;
            }
          }
        }
      }
    }
  }
}
@media screen and (max-width: 1000px) {
  #website{
    .header{
      padding: 20px;
      &-logo{
        img{
          height: 41px;
          margin: 0 10px;
          &:last-child{
            height: 18px;
          }
        }
      }
      &-en{
        span{
          width:31px;
          height:31px;
          font-size:13px;
        }
        &-active{
          right: 41px;
        }
      }
    }
    .watermark{
      p{
        font-size:14px;
        &:nth-child(2), &:nth-child(3){
          font-size:40px;
        }
        &:nth-child(2){
          margin-top: 20px;
        }
        &:nth-child(3){
          margin-bottom: 20px;
        }
      }
      button{
        width:204px;
        height:38px;
        margin-top: 36px;
        font-size:14px;
      }
      .down{
        right: 0;
        bottom: 30px;
        left: 0;
        margin: auto;
      }
      &-menu{
        display: none;
      }
    }
  }
}
@media screen and (max-width: 700px) {
  #website{
    .header{
      padding: 15px;
      &-logo{
        img{
          height: 31px;
          margin: 0 10px;
          &:last-child{
            height: 14px;
          }
        }
      }
    }
    .watermark{
      p{
        font-size:13px;
        &:nth-child(2), &:nth-child(3){
          font-size:36px;
        }
        &:nth-child(2){
          margin-top: 20px;
        }
        &:nth-child(3){
          margin-bottom: 20px;
        }
      }
      button{
        width:184px;
        height:38px;
        margin-top: 30px;
        font-size:14px;
      }
    }
  }
}
@media screen and (max-width: 500px) {
  #website{
    .header{
      padding: 10px;
      &-logo{
        img{
          height: 31px;
          margin: 0 5px;
          &:last-child{
            height: 14px;
          }
        }
      }
    }
    .watermark{
      p{
        font-size:12px;
        &:nth-child(2), &:nth-child(3){
          font-size:26px;
        }
        &:nth-child(2){
          margin-top: 15px;
        }
        &:nth-child(3){
          margin-bottom: 15px;
        }
      }
      button{
        font-size:12px;
      }
    }
  }
}
